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Questions on filtering or selecting data based on certain criteria. This is to be used with primary tags such as list-manipulation, string-manipulation or signal-processing, with the primary tag indicating the specific use case.

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What's the expression of transformation T in area-based Image operations such as ImageFilter...

about ImageFilter[] Thanks for Domen's answer, the core is the f in ImageFilter is a function who eats a Matrix-variable. and for figuring out what ImageFilter has done, i improve Domen's code as f …
Aerterliusi's user avatar
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What's the expression of transformation T in area-based Image operations such as ImageFilter...

in the “tutorial/ImageProcessing”, as the following picture shows I just wonder what's the expression of the T in the area-based image operations such as ImageFilter[] and ImageConvolve and etc, becau …
Aerterliusi's user avatar